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net/designware: Set ANAR to 0x1e1

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This patch forces the advertised capabilities during auto
negotiation to always be 10/100 Mbps and half/full as duplexing.

Signed-off-by: Armando Visconti <armando.visconti@st.com>
Signed-off-by: Amit Virdi <amit.virdi@st.com>
This commit is contained in:
Armando Visconti 2012-03-26 00:09:58 +00:00 committed by Joe Hershberger
parent e25c90b45c
commit 20a5dde149
1 changed files with 3 additions and 0 deletions
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3
drivers/net/designware.c
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@ -399,6 +399,9 @@ static int configure_phy(struct eth_device *dev)
return -1; return -1;
#if defined(CONFIG_DW_AUTONEG) #if defined(CONFIG_DW_AUTONEG)
/* Set Auto-Neg Advertisement capabilities to 10/100 half/full */
eth_mdio_write(dev, phy_addr, MII_ADVERTISE, 0x1E1);
bmcr = BMCR_ANENABLE | BMCR_ANRESTART; bmcr = BMCR_ANENABLE | BMCR_ANRESTART;
#else #else
bmcr = BMCR_SPEED100 | BMCR_FULLDPLX; bmcr = BMCR_SPEED100 | BMCR_FULLDPLX;